@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439cc750-7484-46d3-b7dd-299d36d6fc70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439cc750-7484-46d3-b7dd-299d36d6fc70> .